ARLU vs GMAR: Cap, Buffer & Days Left

As of Oct 13, 2026 ARLU can fall 13.5% before its buffer engages and GMAR 9.5%, and GMAR resets 12 days sooner. Net assets on Oct 13, 2026: $56m for AllianzIM U.S. Equity Buffer15 Uncapped ETF - Apr and $428m for FT Vest U.S. Equity Moderate Buffer ETF - March.

ARLU costs 0.11 points a year less; their one-year returns differ by 2.4 points; GMAR is 7.6 times larger.

Points (pts) are percentage points.

ARLU vs GMAR: Cap, Buffer & Days Left
ARLUGMAR
Expense ratio0.74%0.85%
Net assets$56m$428m
Total return, 1 year+11.0%+13.4%
What it tracksSPYSPY
Holdings in commonnot published
Index fall to the buffer16.4%16.6%
13.5%
ARLU can fall this far before its buffer
9.5%
GMAR can fall this far before its buffer
uncapped
ARLU can still gain
3.3%
GMAR can still gain
ARLUNo cap
No capARLU: reference +19.6% since period start, fund +14.6%; buffer 0 to −15; no cap; No cap. Figures to Oct 13, 2026.15 pts of buffer+19.6% gained, no cap−15.0% floor0% period startno capTODAY · SPY +19.6%No capARLU: reference +19.6% since period start, fund +14.6%; buffer 0 to −15; no cap; No cap. Figures to Oct 13, 2026.15 pts−15.0% floor0% startno cap+19.6% gained, no capTODAY · SPY +19.6%

ARLU: reference +19.6% since period start, fund +14.6%; buffer 0 to −15; no cap; No cap. Figures to Oct 13, 2026.

ARLU: reference +19.6% since period start, fund +14.6%; buffer 0 to −15; no cap; No cap. Figures to Oct 13, 2026.

GMARAt its cap
At its capGMAR: reference +20.0% since period start, fund +9.6%; buffer 0 to −15; cap +14.1%; At its cap. Figures to Oct 13, 2026.15 pts of buffer+14.1% gain captured−15.0% floor0% period start+14.1% capTODAY · SPY +20.0%At its capGMAR: reference +20.0% since period start, fund +9.6%; buffer 0 to −15; cap +14.1%; At its cap. Figures to Oct 13, 2026.15 pts+14.1%−15.0% floor0% start+14.1% capTODAY · SPY +20.0%

GMAR: reference +20.0% since period start, fund +9.6%; buffer 0 to −15; cap +14.1%; At its cap. Figures to Oct 13, 2026.

Figures to Oct 13, 2026.

ETFIQ Downside Cover Score · GMAR scores higherIf the market falls into a bear market from here, how much does the buffer absorb?
0.2, the lowest in this set99.8, the highest

A percentile among the 292 buffer ETFs on stocks with a live outcome period. Today's position against one 20% fall; it ignores smaller falls, and stock buffers are never ranked against bond or commodity ones. All buffer ETFs ranked by it → How it is computed →

GMAR is already at its cap, so more rise in the index adds nothing to it before the period ends.

Where each one stands today

GMAR resets first, on Mar 19, 2027, 157 days from now; ARLU runs to Mar 31, 2027, 169 days. A fall from here reaches ARLU’s buffer after 13.5% and GMAR’s after 9.5%. Both track SPY, so what separates them is where each is in its own period.

Performance, window by window

Performance, window by window: ARLU vs GMAR: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowARLUGMARARLUGMAR
3 months+2.6%+2.4%−0.9 pts−1.1 pts
6 months+9.6%+5.8%−2.5 pts−6.3 pts
1 year+11.0%+13.4%−6.3 pts−3.9 pts
3 yearsnot published+42.7%not published−37.6 pts
Since launch
Not the same days: ARLU Apr 2024 · GMAR Mar 2023
+31.7%+52.4%−17.3 pts−45.2 pts

Each fund's gap is to its reference's price return, dividends left out: the basis the outcome period uses. Source: ETFIQ. Open this comparison in the app →

On the same fields

ARLU
AllianzIM U.S. Equity Buffer15 Uncapped ETF - Apr · Absorbs the first 15% of loss on SPY and does not cap the gain, over a period ending Mar 31, 2027
GMAR
FT Vest U.S. Equity Moderate Buffer ETF - March · Absorbs the first 15% of loss on SPY and caps the gain at 14.1%, over a period ending Mar 19, 2027
Reference index SPY SPY
Buffer 15% 15%
Outcome period Apr 1, 2026 to Mar 31, 2027 Mar 23, 2026 to Mar 19, 2027
Days left 169 157
Starting cap uncapped +14.1%
Can still gain uncapped 3.3%
Fall before buffer 13.5% 9.5%
Protection left, index points 15.0% of 15.0% 15.0% of 15.0%
Index return this period +19.6% +20.0%
Fund return this period +14.6% +9.6%
State today Uncapped At cap
Expense ratio 0.74% 0.85%
Net assets $56m $428m

As of Oct 13, 2026. Source: ETFIQ.

About ARLU

This fund has no cap. It takes a share of any further rise in SPY. The fund's price can fall 13.5% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 16.4% from today's level to the point where the buffer begins. Protection left, in index points: 15.0% of the 15.0% buffer still sits below today's SPY level. 169 days remained on Oct 13, 2026. On Mar 31, 2027 the period ends and new terms are set.

About GMAR

SPY had already risen past this fund's cap of +14.1% for the period on Oct 13, 2026, so in index terms there is no more upside to collect. The fund's own price can still drift up to about 3.3% as the period runs out. The fund's price can fall 9.5% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 16.6% from today's level to the point where the buffer begins. 157 days remained on Oct 13, 2026. On Mar 19, 2027 the period ends and a new cap is set.

Questions people ask

Which resets first, ARLU or GMAR?
ARLU ends its outcome period on Mar 31, 2027 and GMAR on Mar 19, 2027. New terms are set the day after each.
Which is cheaper, ARLU or GMAR?
ARLU charges 0.74% a year and GMAR charges 0.85%, so ARLU is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

It is a place in a set, not a rating or a recommendation.

ETFIQ calculates every figure from each issuer’s published outcome-period terms. Buffer ETFs hold options on an index, not shares, so there is no holdings overlap to report.

Every figure is an ETFIQ calculation with distributions reinvested.

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ETFIQ, ARLU against GMAR, data as of Oct 13, 2026. https://etfiq.com/compare/buffer/arlu-vs-gmar

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